diff options
Diffstat (limited to '')
| -rw-r--r-- | bin/man1/when.1 | 9 | ||||
| -rw-r--r-- | bin/when.y | 12 |
2 files changed, 18 insertions, 3 deletions
diff --git a/bin/man1/when.1 b/bin/man1/when.1 index 64f51cae..3f2735f7 100644 --- a/bin/man1/when.1 +++ b/bin/man1/when.1 @@ -1,4 +1,4 @@ -.Dd August 15, 2022 +.Dd September 19, 2022 .Dt WHEN 1 .Os . @@ -9,6 +9,8 @@ .Sh SYNOPSIS .Nm .Op Ar expr +.Nm +.Cm - . .Sh DESCRIPTION .Nm @@ -18,6 +20,11 @@ If no is given, expressions are read from standard input. +If +.Cm - +is given, +the intervals between each named date +and today are printed. . .Pp The grammar is as follows: diff --git a/bin/when.y b/bin/when.y index 69ccc343..c94c5514 100644 --- a/bin/when.y +++ b/bin/when.y @@ -319,8 +319,16 @@ int main(int argc, char *argv[]) { } if (argc > 1) { - input = argv[1]; - return yyparse(); + if (strcmp(argv[1], "-")) { + input = argv[1]; + return yyparse(); + } else { + for (size_t i = 0; i < dates.len; ++i) { + printf("%s: ", dates.ptr[i].tm_zone); + printScalar(dateDiff(today(), dates.ptr[i])); + } + return EX_OK; + } } struct tm date = today(); |